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- 2022-9-8
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- 1970-1-1
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1. 汞中毒的鱼
一条河的河水和这条河里面的鱼都含汞(mercury),但是附近没有汞的污染源,科学家推断,因为汞可以蒸发,和空气水分混合变成vapored形式,飘到很远的地方降落,所以这里的污染可能是很远有污染地区影响的结果。问weaken。
答:如果漂到很远的地方降落,降落是随机的,而不是仅仅只有这条河有附近没有
2. 生产军品的公司
Three large companies and seven small companies currently manufacture a product with potential military applications. If the government regulates the industry, it will institute a single set of manufacturing specifications to which all ten companies will have to adhere. In this case, therefore, since none of the seven small companies can afford to convert their production lines to a new set of manufacturing specifications, only the three large companies will be able to remain in business.
Which of the following is an assumption on which the author’s argument relies?
A. None of the three large companies will go out of business if the government does not regulate the manufacture of the product.
B. It would cost more to convert the production lines of the small companies to a new set of manufacturing specifications than it would to convert the production lines of the large companies.
C. Industry lobbyists will be unable to dissuade the government from regulating the industry.
D. Assembly of the product produced according to government manufacturing specifications would be more complex than current assembly procedures.
E. None of the seven small companies currently manufactures the product to a set of specifications that would match those the government would institute if the industry were to be regulated.
答:E
3. 不给买保险的公司
现在公司cover very low rate of insurance for employees. The insurance company thought that if there is a law to require companies to cover a high insurance rate, then the insurance company will make a profit. 问削弱.
答:如果是high rate的话,company可能就不买保险了 |
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